Stenaster obtusus

Brittle Starfish

Ordovician
Bobcaygeon Fm.
Brechin, Ontario, Canada


Size: It is about 13 cm across the entire rock.

None of the specimens are complete. Only Partials. They are a thin piece of matrix that has been reinforced with a polymer for stability.

Price: $10 US
Stenaster Stenaster Stenaster